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Denver

$158+ Cheap flights from Quebec to Denver (DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DEN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Quebec to Denver

Cheapest flights from Quebec to Denver
Explore the most affordable flight options available from Quebec to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:25 pmYUL - DEN
Nonstop4h 30mAir Canada
Fri 1/98:05 amDEN - YUL
1 stop9h 20mAir Canada
Deal found 12/16$516
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:50 amYUL - DEN
2 stops9h 50mAir Canada
Tue 1/68:05 amDEN - YUL
1 stop10h 50mAir Canada
Deal found 12/16$523
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 amYUL - DEN
2 stops8h 10mAir Canada
Thu 1/81:25 pmDEN - YUL
1 stop7h 57mAir Canada
Deal found 12/16$530
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:30 amYUL - DEN
1 stop10h 10mAir Canada
Wed 1/78:05 amDEN - YUL
1 stop10h 50mAir Canada
Deal found 12/16$559
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:25 pmYUL - DEN
Nonstop4h 30mAir Canada
Tue 1/65:30 pmDEN - YUL
2 stops11h 09mAir Canada
Deal found 12/16$564
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:25 pmYUL - DEN
Nonstop4h 30mAir Canada
Thu 1/87:50 amDEN - YUL
2 stops10h 59mAir Canada
Deal found 12/16$570
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 amYUL - DEN
2 stops8h 10mAir Canada
Sat 1/107:50 amDEN - YUL
2 stops10h 55mAir Canada
Deal found 12/16$576
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:25 pmYUL - DEN
Nonstop4h 30mAir Canada
Mon 1/55:30 pmDEN - YUL
1 stop12h 56mAir Canada
Deal found 12/16$582
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:10 pmYUL - DEN
1 stop10h 13mMultiple Airlines
Sat 1/109:50 pmDEN - YUL
2 stops31h 15mMultiple Airlines
Deal found 12/16$587
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 amYUL - DEN
2 stops8h 10mAir Canada
Mon 1/55:30 pmDEN - YUL
1 stop12h 56mAir Canada
Deal found 12/16$589
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:20 pmYOW - DEN
2 stops41h 49mMultiple Airlines
Tue 12/309:24 amDEN - YOW
1 stop12h 34mMultiple Airlines
Deal found 12/16$679
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:40 amYOW - DEN
2 stops45h 43mMultiple Airlines
Sat 1/39:24 amDEN - YOW
1 stop12h 34mMultiple Airlines
Deal found 12/17$780

Find flight deals from Quebec to Denver

Keep the following information in mind while searching for Quebec to Denver flight deals. Data was last updated December 18, 2025.

Round-trip from

$308
(Kiwi.com)

One-way from

$158
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$800

Good round-trip deal

$481 or less

Good one-way deal

$233 or less
From Quebec to Denver Intl
Search Deals
One-way flight from Quebec to Denver Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Quebec to Denver Intl.
Search Deals
Price to beat on a one-way flight from Quebec to Denver Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Quebec to Denver that are best for you.

Fly from

Quebec

Fly to

Denver

Route

Depart

Return

Price

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Thu 1/8

9:40 am-7:59 pm

1 stop12h 19m

Denver Intl

Wed 1/14

9:20 pm-2:45 pm

2 stops39h 25m

$321

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Mon 1/26

9:30 am-9:35 am

1 stop26h 05m

Denver Intl

Fri 1/30

9:05 pm-12:25 am

2 stops25h 20m

$334

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 1/20

5:25 pm-7:55 pm

Nonstop4h 30m

Denver Intl

Tue 1/27

8:05 am-8:55 pm

1 stop10h 50m

$380

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 1/20

7:30 am-5:44 pm

1 stop12h 14m

Denver Intl

Thu 1/22

8:05 am-8:55 pm

1 stop10h 50m

$386

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Sat 1/31

6:45 am-9:29 pm

3 stops16h 44m

Denver Intl

Sat 2/7

7:00 am-9:30 pm

2 stops12h 30m

$387

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

7:30 pm-10:25 am

1 stop16h 55m

Denver Intl

Wed 2/18

6:00 am-11:59 pm

2 stops15h 59m

$410

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Tue 1/27

7:30 pm-8:44 pm

1 stop27h 14m

Denver Intl

Wed 2/18

6:00 am-11:59 pm

2 stops15h 59m

$410

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sat 1/17

2:25 pm-10:25 am

1 stop22h 00m

Denver Intl

Wed 1/21

6:41 am-11:50 pm

2 stops15h 09m

$411

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

6:02 pm-10:57 am

2 stops18h 55m

Denver Intl

Thu 2/5

6:40 am-11:59 pm

2 stops15h 19m

$417

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

7:30 pm-8:44 pm

1 stop27h 14m

Denver Intl

Wed 1/14

5:45 pm-8:44 am

1 stop12h 59m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 42 results
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Best time to book a flight from Quebec to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Quebec with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Quebec to Denver

What is the cheapest month to book a flight from Quebec to Denver?

Currently, March is the cheapest month in which you can book a flight from Quebec to Denver (average of $162). Flying from Quebec to Denver in November is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from QC to DEN?

Find hourly flight availability from Quebec to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Quebec to Denver in the evening. Doing so could potentially save you 44% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Quebec to Denver

Explore weekly flight availability from Quebec to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2025.

The most flights from CAQC to DEN are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Related info for your journey

Find useful and relevant information for your journey from Quebec to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Quebec?

    For a flight from Quebec to Denver, you will be flying into Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city.

  • How long is the flight from Quebec to Denver?

    Air Canada, Delta, and United Airlines can get you from Quebec to Denver in just under 4h 30m. Your travel time can differ by up to 12h 25m. Airlines will cover a distance of 1606 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Quebec to Denver one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $162. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Quebec to Denver for a low price.

  • What are the most popular routes from Quebec to Denver?

    Most travelers choose Montreal Pierre Elliott Trudeau Intl - Denver Intl, Ottawa - Denver Intl or Québec City - Denver Intl when deciding on the best route from Quebec to Denver.

  • What are the most reliable airlines from Quebec to Denver?

    Before booking your flight to Denver from Quebec, check out the most reliable airlines to get you to your destination on time: Air Canada (80%), United Airlines (80%), Brussels Airlines( 73%).

  • What are the cheapest flights from Quebec to Denver?

    Looking at all options, your cheapest flight can be booked for $203. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Denver Intl) can be booked for $334 on average, our data indicates $531 when flying from Quebec to Denver.

  • Can I find deals for flights from Quebec to Denver that include hotel bookings?

    Yes. In addition to deals on Quebec to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Denver.

  • Can I find deals for business class flights from Quebec to Denver?

    Yes. Cheapflights offers flight deals from Quebec to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quebec to Denver?

    Currently, March is the cheapest month in which you can book a flight from Quebec to Denver (average of $162). Flying from Quebec to Denver in November is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Thornton
Broomfield
Westminster
Winter Park
Golden
Greeley
Lone Tree
Lakewood
Cripple Creek
Silverthorne
Central City
Frisco
Wheat Ridge
Manitou Springs
Fort Morgan
Brighton
Longmont
Idaho Springs
Evergreen

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Alternative routes for Quebec to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Quebec to Denver

Discover the top 2 airlines that operate flights from Quebec to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$374Average$467FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$430Average$746FlexibilityNo cancel feeOn-time69%

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